Headphone



FIG. 1 is a front view of a headphone design showing my new design.

FIG. 2 is a rear view of a headphone.

FIG. 3 is a left side view of a headphone.

FIG. 4 is a right side view of a headphone.

FIG. 5 is a top view of a headphone.

FIG. 6 is a bottom view of a headphone.

FIG. 7 is a perspective view of a headphone.

FIG. 8 is an enlarged view of a headphone taken from the circle part in FIG. 1 .

FIG. 9 is an enlarged view of a headphone taken from the circle part in FIG. 3 .

FIG. 10 is an enlarged view of a headphone taken from the circle part in FIG. 6 ; and,

FIG. 11 is an enlarged view of a headphone taken from the circle part in FIG. 7 .

The dashed broken lines surrounding a portion of the headphone in FIG. 1 and illustrated in the enlarged view of FIG. 8 , FIG. 3 and illustrated in the enlarged view of FIG. 9 , FIG. 6 and illustrated in the enlarged view of FIG. 10 , and, FIG. 7 and illustrated in the enlarged view of FIG. 11 form no part of the claimed design. 

CLAIM The ornamental design for a headphone, as shown and described. 